| pH Measuring range | -2.00 to 20.00 pH |
| pH Resolution | 0.1/0.01 pH |
| pH Accuracy | ± 0.02 pH |
| pH Auto Calibration | 1, 2, 3 point |
| pH Buffer | Europe & USA, NIST standards |
| pH Input Current | Up to 2×10-12Ω |
| pH Input Impedance | At least 1×1012 Ω |
| pH Stability | ± 0.01 pH/3h |
| pH Temperature Compensation | 0 to 100 ℃, auto or manual |
| mV ORP Measuring Range | -1999.9 mV to 0 to 1999.9 mV |
| mV ORP Resolution | 1 mV |
| mV ORP Accuracy | ± 0.1% F S |
| Conductivity Measuring Range | (0.00 to 20.00)μS/cm, (20.0 to 200.0)μS/cm (200 to 2000)μS/cm, (2.00 to 20.00)mS/cm (20.0 to 200.0)mS/cm (200 to 2000)mS/cm (K=10) TDS: 0 to 100 g/L Salinity: 0 to 100 ppt Resistivity: 0 to 100 MΩ·cm |
| Conductivity Resolution | 0.01/0.1/1μS/cm, 0.01/0.1/1mS/cm |
| Conductivity Accuracy | Electrode: ± 0.5% F S, Meter: ± 0.80% F S |
| Conductivity Temperature Compensation | 0 to 100℃, auto |
| Conductivity Electrode Constant | 0.1/1/10 cm -1 |
| Conductivity Reference Temperature | 25℃, 20℃, 18℃ |
| Temperature Measuring Range | 0 to 100℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Accuracy | 5 to 60℃: ± 0.4℃ Others: ± 0.8℃ |
| Display | 6.5-inch LCD screen |
| Data Storage | 1000 sets |
| Power | DC 12V/1A |
| Output | USB |
| Ambient Temperature | 5 to 40 ℃ |
| Ambient Humidity | Up to 85% |
| IP Grade | IP54 |
| Dimensions | 215 × 170 × 37 mm |
| Packaging Dimension | 470 x 430 x 72 mm |
| Net Weight | 600 g |
| Gross Weight | 3 Kg |
Benchtop Multi-parameter Water Quality Meter LMBWM-A10 is a versatile and reliable tool widely used in various fields for precise measurement of pH and Conductivity. Its compact design and waterproof build make it suitable for both laboratory and field environments. It is widely used for Environmental Monitoring, Drinking Water and Wastewater Treatment, Educational & Research Institutions, Pharmaceutical Industry, Agriculture, Food & Beverage Industry.
pH electrode
Conductivity electrode (K=1)
Temperature probe
pH buffer solution
Power adapter
Labtron offers a wide range of Benchtop Multi-Parameter Water Quality Meters for accurate analysis of various parameters. Their compact and lightweight design allows measurement of pH, conductivity, dissolved oxygen, salinity, and more. These meters support data storage and efficient data export for further analysis. The built-in microprocessor enables various functions such as auto-calibration, self-diagnosis, and clock display. Our Benchtop Multi-Parameter Water Quality Meters are ideal for water analysis, research laboratories, and industrial quality control.








Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608